CN104481996A - Buckle-mounted pipe fitting connecting rod - Google Patents
Buckle-mounted pipe fitting connecting rod Download PDFInfo
- Publication number
- CN104481996A CN104481996A CN201410800499.4A CN201410800499A CN104481996A CN 104481996 A CN104481996 A CN 104481996A CN 201410800499 A CN201410800499 A CN 201410800499A CN 104481996 A CN104481996 A CN 104481996A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- guiding groove
- locking block
- connecting rod
- cambered surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000004048 modification Effects 0.000 description 9
- 238000012986 modification Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009416 shuttering Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- HCOLPNRPCMFHOH-UHFFFAOYSA-N Prodigiosin Natural products CCCCCC1C=C(C=C/2N=C(C=C2OC)c3ccc[nH]3)N=C1C HCOLPNRPCMFHOH-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- TWFGRJUTAULJPZ-USZBIXTISA-N prodigiosin Chemical compound N1=C(C)C(CCCCC)=C\C1=C/C1=NC(C=2[N]C=CC=2)=C[C]1OC TWFGRJUTAULJPZ-USZBIXTISA-N 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
- F16B7/0413—Clamping or clipping connections for rods or tubes being coaxial for tubes using the innerside thereof
- F16B7/042—Clamping or clipping connections for rods or tubes being coaxial for tubes using the innerside thereof with a locking element, e.g. pin, ball or pushbutton, engaging in a hole in the wall of at least one tube
Abstract
The invention provides a buckle-mounted pipe fitting connecting rod. The buckle-mounted pipe fitting connecting rod comprises a rod body, wherein a connecting clamp is arranged at one end of the rod body; the connecting clamp comprises a connecting part installed with the rod body and a buckling part for connecting pipe fittings, the buckling part is provided with an arc surface for clamping the pipe fittings, and is equipped with a locking block for pressing the pipe fittings on the arc surface and a guide slot in sliding fit with the locking block, and the locking block is arranged on the guide slot and is capable of sliding on the guide slot. The connecting clamp is arranged on the end part of the rod body, and the locking block and the guide slot which are matched with one another are arranged on an installed clamp, an inclined surface is formed on the bottom of the guide slot, and the locking block moves on the guide slot for firmly locking the pipe fittings on the arc surface of the buckling part, so that the mounting and the dismounting are relatively convenient in caparison with the conventional mode of locking through bolts.
Description
Technical field
The present invention relates to a kind of strut for building, especially a kind of buckled type pipe fitting connecting rod.
Background technique
Often need two cross one another pipe fittings to be fixed at building field, as elevator well frame or concrete shuttering panel fixing frame etc., screw is generally adopted to be fixed together by two cross one another pipe fittings traditionally, this fixation method cannot limit the mutual rotation between two pipe fittings, firm not, simultaneously because needs offer screw hole in advance on pipe fitting, install convenient not and need the position fixed inconsistent due to pipe fitting of constructing at every turn, pipe fitting is difficult to reuse.
The present inventor once submitted to a name to be called the utility model patent of " a kind of breaking-proof type concrete shuttering panel intersection fixed tube clip tool ", number of patent application is 201320492027.8, this intersection fixed tube clip tool comprises and intersects the first fastener in fixed tube and the second fastener for being buckled in, first fastener and the second fastener are respectively equipped with the latch fitting supporting fixed tube, first fastener and the second fastener are respectively in a slice arc sheet, second fastener stretches out from the outer arced surface of the first fastener, cross-shaped after the first fastener and the second fastener are launched into straight plate.This intersection fixed tube clip prodigiosin enough makes two cross one another pipe fittings firmly link together, and without the need to offering screw hole on pipe fitting, but the latch fitting of this intersection fixed tube clip tool is generally screw, during installation respectively by two screw lock on two cross one another pipe fittings, installation efficiency is lower, still has the space of improving further.
Summary of the invention
The object of the present invention is to provide one to be connected firmly and mount and dismount buckled type pipe fitting connecting rod easily.
To achieve these goals, the present invention adopts following technological scheme:
A kind of buckled type pipe fitting connecting rod, comprise shaft, one end of described shaft is provided with jockey, described jockey comprises the joint that is installed together with described shaft and the buckling part for connection pipe fitting, described buckling part has the cambered surface for clamping pipe fitting, and being provided with for locking block pipe fitting is pressed in described cambered surface and the guiding groove be slidably matched with described locking block, described locking block is arranged on described guiding groove and also can slides on described guiding groove.
As a modification of the present invention, the two ends of described locking block are respectively equipped with the limited part and bounding means that can limit the sliding stroke of described locking block in described guiding groove, described guiding groove or described locking block have the inclined-plane for adjusting the elasticity of pipe fitting in described cambered surface.
As a modification of the present invention, described buckling part is also provided with the voussoir for being fixed on by described locking block in described guiding groove, the sidewall of described guiding groove offers the mounting groove coordinated with described voussoir, described mounting groove is T-slot, and also has inclined-plane bottom it.
As a modification of the present invention, described guiding groove is T-slot.
As a modification of the present invention, the length direction of described guiding groove and identical with the length direction of the pipe fitting that described cambered surface coordinates or perpendicular.
As a modification of the present invention, also comprise bolt, described joint offers through hole, one end that described shaft is connected with described jockey offers the perforation coordinated with described through hole, and described jockey and described shaft link together through described through hole and described perforation by described bolt.
As a modification of the present invention, also comprise tightening cover, described joint has the first surface coordinated with pipe fitting, described tightening cover has the second curved surface coordinated with pipe fitting, described tightening cover is installed together by fastener assembly and described second buckling part, and after installing, described first surface and described second curved surface envelope pipe fitting jointly.
As a modification of the present invention, described guiding groove between described cambered surface and described joint, or is positioned at the side of corresponding described cambered surface away from described joint.
As a modification of the present invention, the two ends of described shaft are all provided with described jockey.
As a modification of the present invention, be arranged on described guiding groove on the described jockey of described shaft wherein one end between corresponding described cambered surface and corresponding described joint; The described guiding groove be arranged on the described jockey of the described shaft the other end is positioned at the side of corresponding described cambered surface away from corresponding described joint.
Adopt technique scheme, the present invention has following beneficial effect:
1, by installing jockey in the end of shaft, mounting fixture is provided with the locking block and guiding groove that cooperatively interact, and bottom guiding groove, there is inclined-plane, in the movement of guiding groove, pipe fitting is firmly locked in the cambered surface of buckling part by locking block by locking block, compared with the mode using screw lock with tradition, mount and dismount convenient.
2, by arranging limited part and bounding means respectively at the two ends of locking block, can prevent locking block from departing from from guiding groove, easily losing.
3, by arranging the voussoir and mounting groove that cooperatively interact, at locking block, pipe fitting can be fixed on after in cambered surface, locking block be fastened on guiding groove, can prevent locking block from causing locking pipe fitting because the factors such as vibrations get loose like this.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one buckled type pipe fitting connecting rod;
Fig. 2 is the structural representation of the embodiment of the present invention one jockey;
Fig. 3 is the structural representation of the embodiment of the present invention two buckled type pipe fitting connecting rod;
Fig. 4 is the structural representation of the embodiment of the present invention two jockey;
Fig. 5 is the structural representation of the jockey of the embodiment of the present invention four buckled type pipe fitting connecting rod one end;
Fig. 6 is the another kind of structural representation of jockey of the embodiment of the present invention four buckled type pipe fitting connecting rod the other end;
Fig. 7 is the structural representation of the embodiment of the present invention four buckled type pipe fitting connecting rod.
Indicate corresponding as follows in figure:
100-shaft;
200-jockey; 210-buckling part;
211-cambered surface; 212-locking block;
212a-limited part; 212b-bounding means;
214-voussoir; 214a-limited part;
214b-bounding means; 220-joint;
221-dunnage; 222-through hole;
223-gusset; 224-first surface;
230-tightening cover; 231-second curved surface;
234-screw; 235-nut;
300-bolt.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described further.
Embodiment one:
As shown in Figure 1, the buckled type pipe fitting connecting rod that the present embodiment provides, comprises shaft 100 and bolt 300, shaft 100 is hollow rods, its length and shape of cross section can be determined according to actual needs, and in the present embodiment, the cross section of shaft 100 is common circle.
The two ends end of shaft 100 is separately installed with jockey 200, only can certainly install jockey 200 in wherein one end of shaft 100, in the present embodiment, is installed together between shaft 100 and jockey 200 by bolt 300.As shown in Figure 2, jockey 200 comprises the joint 220 that is installed together with shaft 100 and the buckling part 210 for connection pipe fitting, buckling part 210 has the cambered surface 211 for clamping pipe fitting, and be provided with for the locking block 212 pipe fitting is pressed in cambered surface 211 and the guiding groove be slidably matched with locking block 212, pipe fitting is the round steel pipe that building field is conventional, can certainly be the pipe fitting of other specifications.Locking block 212 and guiding groove are between cambered surface 211 and joint 220, in addition, in the present embodiment, cambered surface 211 is semicircle cambered surface, it is launched into rectangular planes, the diameter of this semicircle cambered surface equal or slightly larger than with the pipe fitting coordinated with it, the opening direction of cambered surface 211 can be determined according to the angle between the pipe fitting coordinated with it and shaft 100, consider that elevator well frame is generally made up of crisscross pipe fitting, cambered surface 211 opening of the jockey 200 at the present embodiment shaft 100 two ends is towards the direction vertical with shaft 100, and cambered surface 211 launch after the length direction of rectangular planes identical with the length direction of shaft 100.
There is bottom guiding groove the inclined-plane for adjusting the elasticity of pipe fitting in cambered surface 211, the oral area corresponding with bottom is towards the pipe fitting coordinated with cambered surface 211, also namely oral area points to the direction, the center of circle of cambered surface 211, the length direction of guiding groove and the length direction of pipe fitting coordinated with cambered surface 211 perpendicular, and the two ends of guiding groove length direction have opening, certainly, the length direction of guiding groove can be arranged to identical with the length direction of pipe fitting by those skilled in the art according to actual needs.The shape of cross section of guiding groove can be arranged according to actual needs, in the present embodiment, the shape of cross section of guiding groove is T-shaped, and namely guiding groove is T-slot, in order to coordinate with locking block 212, the shoulder position of this T-slot also has the inclined-plane identical with true dip direction with bottom bevel inclination.
Locking block 212 is strip, and its cross section is the T-shaped matched with guiding groove.Locking block 212 is arranged on guiding groove and also can slides on guiding groove.Because the bottom of guiding groove has inclined-plane, can be extruded toward pipe fitting direction by this inclined-plane in the process that locking block 212 slides toward predetermined direction at guiding groove, and then pipe fitting is fastened in cambered surface 211.
It should be noted that, also can be conventional plane bottom guiding groove 213, and when being conventional plane bottom guiding groove 213, inclined-plane is preferably arranged in the side that locking block 212 coordinates with bottom this, is convenient to for adjusting the elasticity of pipe fitting in cambered surface 211.
In addition, the length of locking block 212 is greater than the length of guiding groove, its one end also has the limited part 212a that can be fastened on buckling part, the other end is provided with the bounding means 212b preventing locking block 212 from skidding off from guiding groove, namely the two ends of locking block 212 are respectively equipped with the limited part 212a and bounding means 212b that can limit the sliding stroke of locking block 212 in guiding groove 213.Limited part 212a can with this body by integral forming of locking block 212, and bounding means 212b and locking block 212 preferably detachable, such locking block 212 just can be installed in guiding groove.Bounding means 212b can be conventional bounding means, and as pin or screw etc., no longer describe in detail, certainly, bounding means 212b also can not install herein.
In order to ensure locking block 212, pipe fitting is pressed on after in cambered surface 211, locking block 212 rocks and causes pipe fitting to be continued to compress in guiding groove, in the present embodiment, buckling part 210 is also provided with the voussoir 214 for being fixed on by locking block 212 in guiding groove, and the sidewall of guiding groove offers the mounting groove coordinated with voussoir 214.
The shape of cross section of mounting groove is T-shaped, namely mounting groove is also T-slot, also there is bottom mounting groove the inclined-plane for adjusting the elasticity of locking block 212 in guiding groove 213 simultaneously, in order to coordinate with voussoir 214, the shoulder position of this T-slot also has the inclined-plane identical with true dip direction with bottom bevel inclination.The length direction of mounting groove is identical with the length direction of guiding groove, and the two ends of its length direction have opening.
Voussoir 214 is strip, and its cross section is the T-shaped matched with mounting groove.Voussoir 214 is arranged on mounting groove and also can slides on mounting groove.Because the bottom of mounting groove has inclined-plane, voussoir 214 can be extruded toward pipe fitting direction by this inclined-plane on mounting groove in the process of predetermined direction slip, and then is fastened on guiding groove by locking block 212.
Same, it also can be conventional plane bottom mounting groove 215, when being conventional plane bottom mounting groove 215, inclined-plane is preferably arranged in the side that voussoir 214 coordinates with bottom this, be convenient to for adjusting the elasticity of locking block 212 on guiding groove 213, the oral area corresponding with bottom is towards guiding groove 213, and also namely oral area points to the direction of guiding groove 213.
Similar with locking block 212, the length of voussoir 214 is greater than the length of mounting groove, its one end also has the limited part 214a that can be fastened on buckling part, the other end is provided with the bounding means 214b preventing voussoir 215 from skidding off from mounting groove, the two ends of voussoir 214 are respectively equipped with the limited part 214a and bounding means 214b that can limit the sliding stroke of voussoir 214 in mounting groove 215.Limited part 14a can with this body by integral forming of voussoir 214, and bounding means 214b and voussoir 214 preferably detachable, such voussoir 214 just can be installed in mounting groove.Bounding means 214b can be conventional bounding means, and as pin or screw etc., no longer describe in detail, certainly, bounding means 214b also can not install herein.
The installation and removal mode of voussoir 214 and locking block 212 is similar, no longer describes in detail herein.
Joint 220 comprises a dunnage 221, and the neutral position of dunnage 221 offers through hole 222, and dunnage 221 is also provided with the orthogonal gusset 223 with dunnage 221, gusset 223 is distributed in the neighbouring position of through hole 222 simultaneously.
Certainly, the corresponding position that shaft 100 coordinates with joint also will offer the perforation coordinated with through hole 222, and jockey 200 and shaft 100 link together through through hole 222 and perforation by bolt 300.
In addition, the present inventor once submitted to a name to be called the application for a patent for invention of " a kind of concrete shuttering panel connection pipe close ", application number is 201410213605.9, this connection pipe close has a steel pipe auxiliary section, the structure of the joint 220 in the present embodiment also can be identical with the steel pipe auxiliary section structure of this connection pipe close, if adopt this structure, then the shaft 100 of the present embodiment does not need to offer perforation, do not need to use bolt 300 yet.Certainly, those skilled in the art also can offer the perforation coordinated with bolt 300 according to actual needs on this structure.
Embodiment two:
The difference of the present embodiment and embodiment is, as shown in Figure 3 and Figure 4, the locking block 212 in the present embodiment on jockey 200 and guiding groove are positioned at the side of cambered surface 211 away from joint 220.
Embodiment three:
The difference of the present embodiment and embodiment one is, in the present embodiment, the jockey 200 of shaft 100 wherein one end is identical with the jockey in embodiment two, and namely jockey 200 structure at shaft 100 two ends is different.
Embodiment four:
As Fig. 5, shown in Fig. 6 and Fig. 7, the present embodiment and the difference of embodiment three are that the structure of the joint 220 of the jockey at shaft 100 two ends is different, joint 220 structure of the jockey at shaft 100 two ends is identical in the present embodiment, there is the first surface 224 coordinated with pipe fitting, this first surface 224 can be the face identical with the cambered surface 211 of buckling part 210, also can be other face, first surface 224 also can be arranged according to actual needs relative to the position of cambered surface 211, in the present embodiment, first surface 224 is identical but mutually vertical with cambered surface 211 shape of buckling part 210.
The present embodiment also comprises the tightening cover 230 coordinated with joint, and tightening cover 230 has the second curved surface 231, second curved surface 231 coordinated with pipe fitting and is preferably the curved surface identical with first surface 224.Be installed together by fastener assembly between tightening cover 230 and joint 220, concrete fastener assembly and mounting type can be conventional hardware and mode, and two groups of screws cooperatively interacted 234 and nut 235 in the present embodiment by being arranged on tightening cover 230 two ends between joint 220 and tightening cover 230 are installed together mutually.After installing, first surface 224 and the second curved surface 231 envelope pipe fitting jointly, and namely rod member can clamp after fastening in opposite directions by first surface 224 and the second curved surface 231.
Above by reference to the accompanying drawings to invention has been detailed description; but embodiments of the present invention are not limited in above-mentioned mode of execution; those skilled in the art can make various distortion to the present invention according to prior art; the bolt etc. replacing in the present embodiment as adopted pin and other fastener assemblies, these all belong to protection scope of the present invention.
Claims (10)
1. a buckled type pipe fitting connecting rod, comprise shaft, it is characterized in that, one end of described shaft is provided with jockey, described jockey comprises the joint that is installed together with described shaft and the buckling part for connection pipe fitting, described buckling part has the cambered surface for clamping pipe fitting, and is provided with for the locking block be pressed on by pipe fitting in described cambered surface and the guiding groove be slidably matched with described locking block, and described locking block is arranged on described guiding groove and also can slides on described guiding groove.
2. buckled type pipe fitting connecting rod as claimed in claim 1, it is characterized in that, the two ends of described locking block are respectively equipped with the limited part and bounding means that can limit the sliding stroke of described locking block in described guiding groove, described guiding groove or described locking block have the inclined-plane for adjusting the elasticity of pipe fitting in described cambered surface.
3. buckled type pipe fitting connecting rod as claimed in claim 1, it is characterized in that, described buckling part is also provided with the voussoir for being locked at by described locking block in described guiding groove, the sidewall of described guiding groove offers the mounting groove coordinated with described wedge slides; Described mounting groove or described voussoir has the inclined-plane for adjusting the elasticity of described locking block in described guiding groove.
4. buckled type pipe fitting connecting rod as claimed in claim 1, it is characterized in that, described guiding groove is T-slot.
5. buckled type pipe fitting connecting rod as claimed in claim 1, is characterized in that, the length direction of described guiding groove and identical with the length direction of the pipe fitting that described cambered surface coordinates or perpendicular.
6. buckled type pipe fitting connecting rod as claimed in claim 1, it is characterized in that, also comprise bolt, described joint offers through hole, one end that described shaft is connected with described jockey offers the perforation coordinated with described through hole, and described jockey and described shaft link together through described through hole and described perforation by described bolt.
7. buckled type pipe fitting connecting rod as claimed in claim 1, it is characterized in that, also comprise tightening cover, described joint has the first surface coordinated with pipe fitting, described tightening cover has the second curved surface coordinated with pipe fitting, described tightening cover is installed together by fastener assembly and described second buckling part, and after installing, described first surface and described second curved surface envelope pipe fitting jointly.
8. buckled type pipe fitting connecting rod as claimed in claim 1, it is characterized in that, described guiding groove between described cambered surface and described joint, or is positioned at the side of corresponding described cambered surface away from described joint.
9. buckled type pipe fitting connecting rod as claimed in claim 1, it is characterized in that, the two ends of described shaft are all provided with described jockey.
10. buckled type pipe fitting connecting rod as claimed in claim 9, is characterized in that, is arranged on described guiding groove on the described jockey of described shaft wherein one end between corresponding described cambered surface and corresponding described joint; The described guiding groove be arranged on the described jockey of the described shaft the other end is positioned at the side of corresponding described cambered surface away from corresponding described joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800499.4A CN104481996A (en) | 2014-12-19 | 2014-12-19 | Buckle-mounted pipe fitting connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800499.4A CN104481996A (en) | 2014-12-19 | 2014-12-19 | Buckle-mounted pipe fitting connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104481996A true CN104481996A (en) | 2015-04-01 |
Family
ID=52756575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410800499.4A Pending CN104481996A (en) | 2014-12-19 | 2014-12-19 | Buckle-mounted pipe fitting connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104481996A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804496A (en) * | 2015-11-27 | 2016-07-27 | 鹭谱达（厦门）户外用品有限公司 | Canopy frame |
| CN106640880A (en) * | 2016-07-06 | 2017-05-10 | 上海卫星装备研究所 | Connection piece for operation platforms |
-
2014
- 2014-12-19 CN CN201410800499.4A patent/CN104481996A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804496A (en) * | 2015-11-27 | 2016-07-27 | 鹭谱达（厦门）户外用品有限公司 | Canopy frame |
| CN106640880A (en) * | 2016-07-06 | 2017-05-10 | 上海卫星装备研究所 | Connection piece for operation platforms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |